Bicipital Groove Upper Arm

This produces a characteristic sign on flexing the elbow a bulge where the muscle belly is called the popeye sign.

Bicipital groove upper arm. Rupture of the biceps tendon. The medial bicipital groove is seen on the surface anatomy of the upper arm it is formed by the longitudinal hollow between the biceps and triceps muscles. The biceps muscle is located at the front of your upper arm. As it exits the distal bicipital groove in the upper arm the lhbt joins the short head of the biceps tendon shbt as both transitions into their respective muscle bellies in the central third of the upper arm.

The biceps is a muscle located at the front of your upper arm and it helps the elbow flex bend. What are the biceps and biceps tendon injuries. The bicipital groove intertubercular groove sulcus intertubercularis is a deep groove on the humerus that separates the greater tubercle from the lesser tubercle the bicipital groove lodges the long tendon of the biceps brachii between the tendon of the pectoralis major on the lateral lip and the tendon of the teres major on the medial lip. It also transmits a branch of the anterior humeral.

Bicipital tendonitis is the inflammation of the biceps tendon the tissue that connects muscle to bone in your upper arm causing pain in the upper arm and shoulder. The tendons are tough strips of tissue that connect muscles to bones and allow us to. The most common finding of biceps tendon injury is bicipital groove point tenderness 1 during physical examination the patient stands or sits with the arm at his or her side in 10 degrees of. The muscle has two tendons that attach it to the bones of the scapula bone of the shoulder and one tendon that attaches to the radius bone at the elbow.

After crossing the volar aspect of the elbow the biceps brachii inserts on the radial tuberosity and medial forearm fascia. Bicipital tendinitis referred to also as biceps tendinitis and shoulder tendinitis is swelling of the long head of the biceps tendon. It also transmits a branch of the anterior humeral. The shoulder is a ball and socket joint.

However the long head of the biceps brachii is one of the more common tendons to rupture. The greater and lesser tubercles of humerus are separated from each other by a deep groove the intertubercular groove bicipital groove which lodges the long tendon of the biceps brachii and transmits a branch of the anterior humeral circumflex artery to the shoulder joint it runs obliquely downward and ends near the junction of the upper with the middle third of the bone. Tendons attach muscle to bone. The bicipital groove intertubercular groove sulcus intertubercularis is a deep groove on the humerus that separates the greater tubercle from the lesser tubercle the bicipital groove lodges the long tendon of the biceps brachii between the tendon of the pectoralis major on the lateral lip and the tendon of the teres major on the medial lip.

It is more common in men in the age group of 40 to 60 years and occurs during many sports activities like tennis baseball weightlifting and kayaking where overhead movement is. A complete rupture of any tendon in the body is rare.